Abstract: In the aviation industry, a short landing distance for aircraft is quite important which may broaden the usage of it. For a propeller-driven aircraft, variable pitch propeller (VPP) is ...
The fighter aircraft was never more important than it was during the global calamity that began in 1939. However, at this time of need, the fighter types available were pretty limited to say the least ...
Controllable, or Variable Pitch Propellers are just one type of propulsion used on ships. Controllable pitch propellers vary the angle of each blade to control the amount on thrust produced by the ...
Abstract: Research and development are active in multirotor drones. Attention has been focused on improving drone mobility performance by introducing variable-pitch propellers. However, previous ...
EMGEPRON and TideWise have jointly developed the Suppressor 7 multi-purpose USV. (Victor Barreira) Brazil's state-owned company Empresa Gerencial de Projetos Navais (EMGEPRON) and local unmanned ...
Forward-looking: In a laboratory in Esbjerg, Denmark, four engineering students have developed a prototype that blurs the line between aerial and underwater robotics. Designed and built at Aalborg ...
A 3D-printed hybrid drone can quickly transition between air and water thanks to variable pitch propellers. Watch a video of the drone in action. When you purchase through links on our site, we may ...
After reaching another milestone with 130 flying Silent-7 propellers, several propellers were inspected based on the certification requirements after 2,000 hours in service. The propellers showed ...
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